| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.54 | 9.790% | $93.9144 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $76.95 | 13.503% | $87.3406 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $205.32 | 3.511% | $212.5288 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $160.96 | 8.427% | $174.5241 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $131.62 | 3.118% | $135.7239 | $135.72 | $135.70 | $135.70 |
| Purchase #6 | $208.34 | 5.402% | $219.5945 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $234.61 | 9.108% | $255.9783 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,103.34 | $1,179.6046 | $1,179.59 | $1,179.60 | $1,179.50 | |